Cross Line , Accuracy +/- 1/8 in @ 33 ft, Battery Type M12, Bluetooth Not Bluetooth Compatible, Features 1 meter Impact Resistance, 2 yr Battery Warranty, 3 yr Tool Warranty, Includes Case, Number of Beams 2, Number of Planes 0, Number of Dots 4, Number of Lines 2, Working Range with Detector - Maximum 165 ft, Working Range without Detector - Maximum 125 ft, Mount Type Hanging Hole, Tripod, Includes Batteries Batteries Included, Leveling Type Manual Leveling